Command Injection in Incoming VPN Network Profile Settings

Successful exploitation can lead to arbitrary command execution in the context of the vulnerable component. The provided CVSS v4.0 metadata indicates high impact to confidentiality, integrity, and availability, meaning an attacker may be able to access sensitive data, modify system or application state, and disrupt service or system operation.

Until a vendor fix is applied, avoid importing or processing untrusted VPN configuration/profile files, restrict who can create, modify, or load incoming VPN network profiles, and validate/sanitize profile contents to block shell metacharacters and other command-injection primitives. Limit administrative or other high-privilege access to VPN profile management functions and monitor for suspicious profile imports or command execution associated with VPN configuration handling.

The provided content does not include a vendor-confirmed fix procedure. Based on the available information, remediation should consist of applying the vendor security update or product fix referenced by Acer once available, and ensuring the vulnerable VPN profile parsing/processing logic properly neutralizes or rejects special characters so configuration data cannot reach command execution contexts unsafely.